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Ethernet in industrial automation: Overcoming obstacles
Automation and Remote Control, 2016Ethernet evolution history and data packet assembly in the OSI model are discussed. Limitations impeding Ethernet application in industrial automation are formulated. The paper notes that real-time Ethernet operation requires additional mechanisms which allow to avoid collisions.
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Virtual industrial Ethernet devices for testing purposes
Proceedings of 2012 IEEE 17th International Conference on Emerging Technologies & Factory Automation (ETFA 2012), 2012In this article an approach towards a modular generic field device, running on standard PC-hardware is presented. The work focusses on generating large numbers of software devices to be employed in stress test scenarios. The concept is based upon open source operating systems and virtualization.
Stefan Mätzler +4 more
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Real-Time Ethernet - Industry Prospective
Proceedings of the IEEE, 2005After more than ten years of experience with applications of fieldbus in automation technology, the industry starts to develop and adopt Real-Time Ethernet (RTE) solutions. There already exists now more than ten proposed solutions. IEC standards are trying to give a guideline and selection criteria based on recognized indicators for the user.
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A computer tool to support in design of industrial Ethernet
ISA Transactions, 2009This paper presents a computer tool to support in the project and development of an industrial Ethernet network, verifying the physical layer (cables-resistance and capacitance, scan time, network power supply-POE's concept "Power Over Ethernet" and wireless), and occupation rate (amount of information transmitted to the network versus the controller ...
Alexandre Baratella, Lugli +2 more
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Redundancy Ethernet in Industrial Automation
2005 IEEE Conference on Emerging Technologies and Factory Automation, 2006This article summarizes the requirements for communication redundancy in the different market sectors for industrial automation. It reviews the different solutions for using standard Ethernet to fulfill requirements and proposes more special extensions to Ethernet to obtain this. The path forward is sketched. Focus is on ideas and concerns that must be
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Redundancy enhancements for Industrial Ethernet ring protocols
2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010), 2010Ethernet ring redundancy is becoming a commodity in Industrial Ethernet environments. There are many ring redundancy protocols in existence, both standardized and proprietary. They all share the common disadvantage, that they can sustain only one fault in the network structure. A second fault results in parts of the network being unavailable.
Oliver Kleineberg, Markus Rentschler
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Implementing a performant security control for Industrial Ethernet
2018 International Conference on Signal Processing and Information Security (ICSPIS), 2018Security is an increased concern in smart manufacturing, however, is often met with concerns from operational technology (OT) operators. Performance is paramount in OT communication and, thus, a higher risk is currently deemed acceptable. However, the probability for cyber attacks is rising as recent, successful attacks on factory communication ...
Alexander Giehl, Sven Plaga
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Ethernet based industry automation using FPGA
2013 Africon, 2013The aim of this work is to develop an embedded system directed at automating appliances in an industry via Ethernet. The system employs server/client architecture; switching commands for the appliances which are connected to the client can be received and displayed at either end.
N. K. Anish +2 more
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Implementing Ethernet in the industrial environment
Forty-Second Annual Conference of Electrical Engineering Problems in the Rubber and Plastics Industries, 2002It is pointed out that Ethernet or IEEE Std 802.3 CSMA/CD (carrier sense multiple access with collision detection) network technology has migrated from the research lab to the office to the factory floor. The factory floor challenges the integrity of this LAN (local area network) standard with high levels of noise, interference, and other environmental
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Identification of traffic flows in Ethernet-based industrial fieldbuses
2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010), 2010Ethernet-based fieldbus protocols, are rapidly becoming the preferred choice for networked control systems (NCS) in Factory Automation. Identification of real-time Ethernet (RTE) traffic flows (TFs) is needed for networks that support parameterized QoS services.
Ivan Dominguez-Jaimes +2 more
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